北师大版（2019）必修第一册 Unit3 Celebrations Topic Talk & Lesson1Spring Festival课件（44张ppt）

(共44张PPT)
Unit 3
Celebrations
Topic Talk & Lesson 1　
Spring Festival
01
02
句子
语法汇
词汇
03
定向练1
在空白处填入1个适当的单词或括号内单词的正确形式。
1．What do they say when they meet ________ a formal occasion
2．The Spring Festival is an occasion ________ Chinese people are reunited with family members.
3．I’ve been writing this report ________ (occasional) for the last two weeks, but it has to be handed in tomorrow.
4．The waitress at the restaurant was usually very considerate, but ________ this occasion she seemed to ignore the diners.
5．Good parents turn every meal into a special occasion ________ they can use to discipline their kids.
6．Apart from the ________ (occasion) visits, what else does she do for her kids
词汇
词汇
【解析】
1．on　句意为：当他们在正式场合见面的时候，他们要说什么？
2．when　句意为：春节是中国人与家人团聚的时刻。when引导定语从句。
3．occasionally　句意为：过去的两周里我一直在断断续续写这篇报告，但明天必须上交。设空处修饰动词，应用副词。
4．on　句意为：餐馆里的这名女服务员通常都考虑得很周到，但这次她似乎忽视了就餐者。
5．which/that　句意为：好的父母会把每顿饭都变成一个可以用来管教孩子的特殊场合。设空处在定语从句中作use的宾语，故用which或that引导定语从句。
6．occasional　句意为：除了偶尔来看看之外，她还为她的孩子做了什么？
词汇
定向练2
在空白处填入1个适当的单词或括号内单词的正确形式。
1．We congratulated her ________ the birth of her first daughter.
2．Yesterday we send our ________ (congratulate) to Tom, who had been elected chairman of our Students’ Union.
3．Congratulations ________ you on your winning the calligraphy competition.
词汇
【解析】
1．on/for　congratulate sb on/for sth为固定搭配，意为“因某事祝贺某人”。
2．congratulations　句意为：汤姆被选为我们学生会的主席，昨天我们向他致以我们的祝贺。send congratulations to sb 为固定搭配，意为“向某人致以祝贺”。
3．to　句意为：祝贺你赢得了书法比赛。
定向练3
在空白处填入1个适当的单词。
1．Some proposals are put ________ based on the situation.
2．The workers on the construction site should put________ their safety helmets before starting to work.
3．Please put ________ the light before you go to bed.
4．The match has been put________ until next week because of bad weather.
5．They had put up________ such poor conditions and finally achieved success.
6．According to the new law, people found putting ________ illegal advertisements on the streets will be punished severely.
7．It was dark.We decided to put ________ for the night at a farmhouse.
词汇
词汇
【解析】
1．up/forward　句意为：(人们)根据这一情况提出了一些建议。
2．on　句意为：建筑工地上的工人在开始工作以前都应该戴上安全帽。
3．out　句意为：在你上床睡觉之前请把灯关掉。
4．off　句意为：由于天气不好，这场比赛已经被推迟到了下周。
5．with　句意为：他们忍受了如此恶劣的条件，最终取得了成功。
6．up　句意为：根据新法规，在街上张贴非法广告的人将受到严厉惩罚。本句中put up意为“张贴”。
7．up　句意为：天黑了，我们决定在一户农舍过夜。本句中put up意为“在某地投宿”。
定向练4
在空白处填入1个适当的单词或括号内单词的正确形式。
1．The heavy rain may account ________ the absence of so many students this morning.
2．Taking the weather ________ account, we may cancel the picnic.
3．Everything ________ (take) into account, the present situation is favourable to us.
4．________ no account should we betray our friends.
5．Bananas are one of the world’s most popular fruits.In Western countries, they account ________ 3% of a grocer’s sales.
6．Tom is clever at numbers and I think he will make an excellent ________ (account)．
7．The new product is beyond all praise and has quickly taken over the market on account ________ its high quality.
词汇
词汇
【解析】
1．for　句意为：大雨可能是今天上午这么多学生缺勤的原因。account for 意为“解释；是……的原因”。
2．into　句意为：考虑到天气，我们可能会取消这次野餐。take… into account 意为“把……考虑在内；顾及……”。
3．taken　句意为：综合考虑，当前的局势对我们有利。Everything与take之间是逻辑上的被动关系，所以填take的过去分词形式。
4．On　句意为：我们绝对不能背叛自己的朋友。on no account意为“绝对不”， 置于句首时，句子用部分倒装。
5．for　句意为：香蕉是世界上最受欢迎的水果之一。在西方国家，香蕉的销量占一家食品杂货店销量的3%。此处表示“占(比例)”，应用account for，故填for。
6．accountant　句意为：汤姆在数字方面很擅长，我认为他会成为一名优秀的会计师。
7．of　句意：这款新产品获得了极高的赞扬，并且因其高质量而迅速占领了市场。
定向练5
用character的正确形式填空。
1．Perhaps there is a negative side to his ________ that you haven’t seen yet.
2．It is ________ of him to do that.
3．He’s made all the ________ in the play believable.
4．The ________ in this letter are difficult to recognise.
词汇
词汇
【解析】
1．character　句意为：也许他的性格里有你不曾看见过的消极的一面。character在此处意为“性格”，为可数名词，常用单数形式。
2．characteristic　句意为：那是他的行事风格。此处为“It is＋adj.＋of sb to do sth”固定句型，故填形容词characteristic。
3．characters　句意为：他让剧中的所有人物都真实可信。character在此处意为“人物，角色”，是可数名词，由设空处前的all可知，剧中不止一个角色，故用复数形式。
4．characters　句意为：这封信中的字难以辨认。character在此处意为“字”，为可数名词，且由后面的are可知应用复数形式。
定向练6
在空白处填入1个适当的单词或括号内单词的正确形式。
1．I’m deeply ________ (attach) to this old car.
2．It is a middle school________ (attach) to a college.
3．Many parents attach great importance ________ their children’s all round development.
4．They have attached a number of conditions ________ the agreement.
5．She has formed a strong ________ (attach) to her baby brother.
词汇
词汇
【解析】
1.attached　
2.attached　
3.to　
4.to　
5.attachment
定向练7
在空白处填入1个适当的单词或括号内单词的正确形式。
1．Almost every child is scared ________ something.
2．The boys were scared ________ (cross) the street just now.
3．The sound of the alarm scared ________ the attacker.
4．They’re just trying to scare us into________ (tell) them the secret.
5．All the “monsters” are said to have a big party on Halloween.To celebrate the festival, kids will dress up in ________ (scare) clothes.
6．Seeing the shark drawing close to her, the clumsy swimmer was ________ (scare) almost to death.
词汇
词汇
【解析】
1．of　句意为：几乎每个孩子都有害怕的东西。be scared of… 意为“害怕……”。
2．to cross　句意为：那些男孩刚刚不敢过马路。be scared to do sth意为“不敢做某事”。
3．off/away　句意为：警报声吓跑了袭击者。scare… away/off意为“把……吓跑……”。
4．telling　句意为：他们不过是想要恐吓我们，让我们告诉他们这个秘密。
5．scary　句意为：据说所有的“怪物”在万圣节时都会参加一个盛大的聚会。为了庆祝这一节日，孩子们会穿上吓人的衣服，装扮起来。
6．scared　句意为：看到鲨鱼靠近她，那个笨拙的游泳者吓得要死。
定向练8
用surround的正确形式填空。
1．________ by thick bamboo groves, the ancient city hadn’t been discovered until the 1990s.
2．We are advised to walk and play in the ________ countryside to release stress.
3．________ by beautiful green mountains and rivers, the buildings have been designed to be harmonious with their ________.　
4．The shell ________ the egg has many important functions.
词汇
词汇
【解析】
1．Surrounded　 句意为：这座古城被茂密的竹林环绕，直到20世纪90年代才被发现。主语the ancient city和surround之间是逻辑上的被动关系，应用过去分词。故填Surrounded。
2．surrounding　 句意为：有人建议我们在周围的乡村散步游玩，以释放压力。surrounding意为“周围的”，为形容词，在此处作定语修饰countryside，故填surrounding。
3．Surrounded; surroundings 　句意为：被美丽的青山绿水包围，这些建筑被设计得与周围环境协调一致。主语the buildings与第一空的动词surround之间为逻辑上的被动关系，应用过去分词，故填Surrounded。第二空根据上文的形容词性物主代词their可知应填名词surroundings，意为“环境”。故填surroundings。
4．surrounding　 句意为：包着鸡蛋的蛋壳有很多重要的功能。surround与主语The shell之间为逻辑上的主动关系，应用现在分词作后置定语。
定向练9
在空白处填入1个适当的单词或括号内单词的正确形式。
1．The guide offers some information on local ________ (custom).
2．The old woman can often buy things at a lower price in his store because she is a regular ________ (custom).
3．Wherever they go, the custom of ________ (drink) tea follows.
4．It is the custom ________ the Japanese ________ (bow) when they meet their acquaintances.
词汇
词汇
【解析】
1.custom(s)　
2.customer　
3.drinking　
4.for; to bow
句子
定向练1
根据汉语意思完成句子(用it作形式主语)。
1．大家都认为，这座新建的建筑时尚得多。
________________ the newly built building was much more fashionable.
2．据说她活到100多岁。
________________ she lived to be over 100.
3．据报道，近一两天气温将大幅度下降。
________________ the temperature will decline sharply in one or two days.
【解析】
1．It is/was agreed/believed that/thought/considered that
2．It is/was said that
3．It is reported that
句子
句子
定向练2
一、翻译句子。
1．As you were out, I left a message.
________________________________________________________________________
________________________________________________________________________
2．As it was a public holiday, all the shops were shut.
________________________________________________________________________
________________________________________________________________________
【解析】
一、1. 你不在，所以我留了个口信。
2．由于那是一个公共假日，所有的商店都关门了。
句子
句子
定向练2
二、用because, since或as填空。
1．It was ________ I missed the early bus that I was late for work.
2．I did it only ________ I felt it to be my duty.
3．________ everyone is here, let’s go.
4．________ he really wants to know, tell him.
5．Tina is worried about the loss of her smartphone, ________ there is a lot of important personal information in her smartphone.
6．________ you have been working for nearly seven hours, you had better stop and have a rest.
【解析】
二、1.because　句意为：正是因为我错过了早班车，我上班才迟到了。
2．because　句意为：我做此事仅仅因为我觉得它是我的责任。
3．Since　句意为：既然大家都到齐了，我们就出发吧。
4．Since　句意为：既然他真的很想知道，那就告诉他吧。
5．as/because　句意为：蒂娜的手机丢了，她十分担心，因为手机里有很多重要的个人信息。
6．As　句意为：你已经连续工作近七个小时了，最好停下来休息一下。
句子
句子
定向练3
一、改正下面句子中的错误。
1．The students rushed out the minute when the bell rang.
________________________________________________________________________
2．He fell in love with this library for the first time he entered it.
________________________________________________________________________
【解析】
一、1. 删除when　 the minute起到连词的作用，不再需要其他连词。
2．删除for　此句中the first time引导从句，介词for多余。for the first time是介词短语，常作状语。
句子
句子
定向练2
二、翻译句子。
1．下次你来的时候记得带着你的作文。
________________________________________________________________________
________________________________________________________________________
2．昨晚，我闭上眼睛就睡着了。(moment)　
________________________________________________________________________
________________________________________________________________________
3．每次我瞥见镜子里的自己就觉得很自信。(catch sight of)
________________________________________________________________________
________________________________________________________________________
【解析】
二、1. Next time you come, remember to bring your composition.
2．The moment I closed my eyes, I fell asleep last night.
3．Every/Each time I catch sight of myself in the mirror, I feel so confident.
句子
定向练1
在空白处填入括号内单词的正确形式。
1．Steam engines________ (use) to pull the carriages and it must have been fairly unpleasant for the passengers, with all the smoke and noise.
2．They are living with their friends because their own house ________ (paint)．
3．This science fiction ________ (translate) into many languages so far.
4．At that time, most families had just one phone at home, and wireless phones had not ________ (invent) yet.
语法汇
【解析】
1．were used　根据该句中的must have been (表示对过去的推测)可知，该句描述的是过去的事情，故用一般过去时。主语Steam engines与use之间是被动关系，故此空要用一般过去时的被动语态。
2．is being painted　句意为：他们现在跟朋友们住在一起，因为他们自己的房子正在刷漆。由句意可知，此处表示动作正在进行，且主语house与paint之间为被动关系，故此处应用现在进行时的被动语态。
3．has been translated　根据该句中的时间状语so far可知，该句需要用现在完成时。主语science fiction与translate之间是被动关系，故此空要用现在完成时的被动语态。
4．been invented　句意为：那时，大多数家庭家里只有一部固定电话，无线电话还没有被发明出来。由句意可知，主语wireless phones与invent之间是被动关系，此处应填been invented，与空前的had构成过去完成时的被动语态。
语法汇
5．It is said that the early European playing cards ________ (design) for entertainment and education.
6．Red, orange and yellow ________ (consider) “warm” colours while blue, green and purple are “cool”．
7．People ________ (warn) to be careful of the traffic when they cross the road.
8．A few days ago, just after the earthquake, the injured ________ (take) to the hospital quickly.
9．The life saving drug invented in 1897, which ________ (call) aspirin, has helped increase the standard of people’s health greatly.
10．The output ________ (predict) to increase in the coming years.
11．The square ________ (clean) by many volunteers every weekend when I was a small boy and now I’m one of the volunteers cleaning the square.?
语法汇
【解析】
5．were designed　句意为：据说早期的欧洲扑克牌是被设计用于娱乐和教育的。主语playing cards与design之间是被动关系，且此处表示的动作发生在过去，故用一般过去时的被动语态。
6．are considered　句意为：红色、橙色和黄色被视为“暖色”，而蓝色、绿色和紫色则被归类为“冷色”。主语Red, orange and yellow与consider之间是被动关系，而且主语是复数概念，此处叙述一般性事实，故填一般现在时的被动语态。
7．are warned　句意为：人们被提醒过马路的时候要当心车辆。
语法汇
【解析】
8．were taken　句意为：几天前，就在地震后，伤员被迅速送往医院。“the＋形容词”表示一类人，所以谓语动词用复数形式。
9．is called　句意为：这种被称为阿司匹林的救命药物发明于1897年，大大提高了人们的健康水平。
10．is predicted　句意为：未来几年，产量预计会增加。
11．was cleaned　句意为：我小的时候，每周末广场都会被很多志愿者打扫。现在，我也成了一名打扫广场的志愿者了。
12．were expected　句意为：老师告诉学生，他们被寄予了成为对国家有用的人的期望。
语法汇
定向练2
根据汉语提示补全句子(使用被动语态)。
1．The poor little girl ________________ (经常被嘲笑) by others in public.
2．It is advertised that money ________________ (应当被利用) to help those in need.
3．His right leg ______________ (正在接受手术) and I believe it won’t take long for him to recover.
4．________________ (据报道) that a space station ________________ (将被建起) on the moon in years to come.
5．________________ (有人建议) that the meeting be held on schedule.
6．It is expected that ______________ (将会作出更多努力来禁止) the illegal sales of ivory products (象牙制品) in the coming months.
语法汇
【解析】
1．is/was often laughed at/made fun of　句意为：这个可怜的小女孩经常在公众场合被别人嘲笑。laugh at/make fun of是固定搭配，用于被动语态时不能漏掉介词。
2．should be made use of/should be used　句意为：广告上说钱应当被用来帮助有需要的人。make use of是固定搭配，在被动语态中不能漏掉of。
3．is being operated on　句意为：他的右腿正在接受手术，我相信过不了多久他就会康复的。operate on… 是固定搭配，意为“对……做手术”，在被动语态中不能漏掉on。
4．It is reported; will be built　句意为：据报道，未来几年月球上将建起一个空间站。
5．It is suggested/advised　句意为：有人建议会议如期举行。
6．more efforts will be made to ban/forbid　句意为：预计人们将在未来几个月内作出更多努力来禁止非法
出售象牙制品。
语法汇
定向练3
改正下面句子中的错误。
1．The exam will be last three hours, and no one is allowed to go out of the classroom.
________________________________________________________________________
2．Great changes have been taken place in my home town in the past decades.
________________________________________________________________________
3．It’s the best thing happened to me.　
________________________________________________________________________
语法汇
【解析】
1．删除be　last作为“持续”讲时，没有被动语态。
2．删除been　take place是不及物动词短语，没有被动语态，故需要把其前面的been删除。
3．happened→happening或在happened前加that　happen没有被动语态，不能用过去分词作后置定语，应用现在分词形式，或者可将此处理解为定语从句，可在happened前加that，happened作从句谓语。
语法汇
定向练4
一、在空白处填入括号内单词的正确形式。
1．You are ________(blame) for the accident.
2．The question is difficult ________ (answer)．
3．These young seedlings (幼苗) will require ________ (look) after carefully.
4．Good medicine ________ (taste) bitter to the mouth.
5．This oven ________ (clean) easily.
语法汇
【解析】
一、1.to blame　句意为：你应该为这起事故负责。
2．to answer　句意为：这个问题很难回答。
3．looking/to be looked　句意为：这些幼苗将需要悉心照管。
4．tastes　句意为：良药苦口。
5．cleans　句意为：这烤箱容易擦洗。
语法汇
二、根据汉语意思完成句子。
1．听起来你似乎真的相信他所说的话。(sound)
______________ you do believe what he said.
2．我慢慢地穿过市场，那里的人们卖各种各样的蔬菜。(sell)
I walked slowly through the market, where people ______________.　
3．我确信这场音乐会的门票会非常畅销。(sell)
I am sure the tickets for the concert will ______________.
4．你为什么不把肉放在冰箱里呢？那样的话肉会保鲜好几天。(stay)
Why don’t you put the meat in the fridge It ______________ for several days.
5．花园里的花闻起来很香，把游客吸引到了大自然的美景中。(smell)
The flowers ______________ in the garden.They attract the visitors to the beauty of nature.
语法汇
【解析】
二、1.It sounds as if/as though/like　此处sound是连系动词，常用主动形式表被动含义。
2．sold all kinds of vegetables　sell在此处为及物动词，意为“销售”。
3．sell well　sell在此句中是不及物动词，且与well连用，应用主动形式表示被动含义。
4．will stay fresh　该句中的stay为连系动词，意为“保持”，常用主动形式表被动含义。
5．smell sweet　smell在本句中为连系动词，常用主动形式表示被动含义。
语法汇